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3014144120 = 235135796431
BaseRepresentation
bin1011001110101000…
…0011000001111000
321210001122101102102
42303222003001320
522133110102440
61215031322532
7134456542121
oct26352030170
97701571372
103014144120
1113074510a9
12701520448
133905c7440
14208449048
15129939b15
hexb3a83078

3014144120 has 32 divisors (see below), whose sum is σ = 7303504320. Its totient is φ = 1112914560.

The previous prime is 3014144099. The next prime is 3014144143. The reversal of 3014144120 is 214414103.

It is a super-2 number, since 2×30141441202 = 18170129552261148800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3014144092 and 3014144101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897696 + ... + 2898735.

It is an arithmetic number, because the mean of its divisors is an integer number (228234510).

Almost surely, 23014144120 is an apocalyptic number.

It is an amenable number.

3014144120 is an abundant number, since it is smaller than the sum of its proper divisors (4289360200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3014144120 is a wasteful number, since it uses less digits than its factorization.

3014144120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5796455 (or 5796451 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3014144120 is about 54901.2214800363. The cubic root of 3014144120 is about 1444.5126120536.

Adding to 3014144120 its reverse (214414103), we get a palindrome (3228558223).

The spelling of 3014144120 in words is "three billion, fourteen million, one hundred forty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 5796431 11592862 23185724 28982155 46371448 57964310 75353603 115928620 150707206 231857240 301414412 376768015 602828824 753536030 1507072060 3014144120